Altered white matter architecture among college athletes: A diffusion tensor imaging study

SHEN Guo-hua; ZHANG Jian; WANG Hui; WU Yin; ZENG Yu-wen; DU Xiao-xia

Issue 4

Jul. 2014

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Article Navigation > Journal of East China Normal University (Natural Sciences) > 2014 > (4): 94-101

SHEN Guo-hua, ZHANG Jian, WANG Hui, WU Yin, ZENG Yu-wen, DU Xiao-xia. Altered white matter architecture among college athletes: A diffusion tensor imaging study[J]. Journal of East China Normal University (Natural Sciences), 2014, (4): 94-101.

Citation:

SHEN Guo-hua, ZHANG Jian, WANG Hui, WU Yin, ZENG Yu-wen, DU Xiao-xia. Altered white matter architecture among college athletes: A diffusion tensor imaging study[J]. Journal of East China Normal University (Natural Sciences), 2014, (4): 94-101.

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Altered white matter architecture among college athletes: A diffusion tensor imaging study

1.
Shanghai Key Laboratory of Magnetic Resonance, Department of Physics, East China Normal University, Shanghai 200062, China;
2.
Shanghai University of Sport, Shanghai 200438, China

Received Date: 2013-04-01
Rev Recd Date: 2013-07-01
Publish Date: 2014-07-25

Abstract

Abstract

Previous studies have shown that motor skill learning can induce changes involving the structural reorganization of gray and white matter architecture. However, whether learning basketball-related motor skills activates structural plasticity in the cerebral white matter is presently unknown. We used diffusion tensor imaging (DTI) to assess microstructural differences within the white matter of college basketball athletes and non-athletes. In all, 15 healthy college basketball athletes and 15 healthy college non-athletes took part in the experiments. Tract-based spatial statistics (TBSS) were used to perform a whole-brain analysis of the DTI data and to explore brain structural differences between athletes and non-athletes. Compared to non-athletes, athletes demonstrated significantly greater FA in the right middle temporal gyrus, bilateral middle occipital gyrus, right middle frontal gyrus, right frontal lobe, right precentral gyrus, left insular cortex and parahippocampal gyrus. These areas are all involved in learning motor skills and sports training. The results imply that there is an association between sports training and subsequent white matter changes.
- motor training,
- diffusion tensor imaging,
- white matter,
- athletes

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References

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